Dr. Gary O'Rian Brown, MD

  • Miramar, FL
  • Family medicine physician
NPI1467864660PAC ID4486879509
Medicare services, 2024
186
Medicare patients, 2024
79
Part D claims, 2024
1,756
Hospital affiliations
3
Industry payments
$402
Practice address
2900 Corporate Way, Miramar, FL 33025
Practice phone
Call (954) 265-2789
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Hospital Miramar - Medical Offices

Miramar, Florida

See all 5 affiliations

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Dr. Gary O'Rian Brown is a family medicine physician in Miramar, Florida

Dr. Brown practices at Memorial Hospital Miramar - Medical Offices in Miramar, Florida.

Dr. Brown's NPI, 1467864660, was assigned on May 22, 2014. Dr. Brown graduated from University of the West Indies Faculty of Medical Sciences in 2005. Dr. Brown holds Florida license ME129502.

NPI and contact details
Medicare PAC ID
4486879509
NPI enumeration date
May 22, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(954) 265-2789
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gary O'Rian Brown practices at Memorial Hospital Miramar - Medical Offices in Miramar, Florida

Dr. Brown's primary practice is Memorial Hospital Miramar - Medical Offices, at 2900 Corporate Way, Miramar, FL 33025 in Broward County. The practice phone is (954) 265-2789.

  • Memorial Hospital Miramar - Medical Offices
    2900 Corporate Way, Miramar, FL 33025 · Broward CountyPhone(954) 265-2789

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Gary O'Rian Brown is affiliated with 4 sites of care and 1 medical group

Dr. Brown's primary practice is Memorial Hospital Miramar - Medical Offices in Miramar, Florida. Dr. Brown is also affiliated with Memorial Hospital Miramar. The medical group on file is Memorial Division of High Risk Obstetrics. Dmand AI also links Dr. Brown to 2 more hospitals, each named with a free account.

See all 5 affiliations for Dr. Brown

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gary O'Rian Brown's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hospital Miramar - Medical OfficesAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gary O'Rian Brown is one of 7,735 family medicine physicians in Florida

Family medicine is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Brown is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Brown's licenses on file in 2 states: Florida and Illinois.

Specialties and state licenses

  • Family medicine, FloridaPrimaryLicense TRN20219 · 2016 to 2027 · taxonomy 207Q00000X
  • Illinois license2018 to 2023

Clinical focus

Dmand AI lists acute skin infection, arteritis, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension, conjunctivitis and coronary artery disease among the conditions Dr. Brown treats.

Family medicine physicians near Dr. Brown

Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Gary O'Rian Brown billed Medicare for 186 services in 2024

CMS data shows 186 Medicare services from Dr. Brown across 5 procedure codes in 2024, for 79 Medicare patients. Medicare paid $11,275 for them. Every service was in an office.

Medicare services, 2024186
Medicare patients79
Paid by Medicare$11,275
Procedure codes5

Dr. Brown's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1372024: 1249%
Other services
2023: 252024: 62148%

Dr. Brown compared with the Florida median for family medicine physicians, 2024

  • Dr. Brown
  • Florida median
Medicare services
186vs 39353% below
Medicare patients
79vs 17254% below
Part D claims
1,277vs 97930% above

Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.

Dr. Brown's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Brown

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gary O'Rian Brown treated 79 Medicare patients in 2024, average age 69

CMS counts 79 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 49, with 50% women.

Medicare patients, 202479
Average age69
Average risk score1.49
Also on Medicaid44%

Dr. Brown's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Brown's Medicare patients by sex, 2024

  • Women5266%
  • Men2734%

Chronic conditions among Dr. Brown's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol67%
  3. Arthritis30%
  4. Diabetes28%
  5. Chronic kidney disease25%
  6. Ischemic heart disease24%
  7. Heart failure20%
  8. COPD19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Brown's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Gary O'Rian Brown wrote 1,756 Medicare Part D claims in 2024

In 2024, Dr. Brown wrote 1,756 Medicare Part D claims for 215 patients. 81% of them were for generic drugs. CMS names the drug for 1,277 of them, across 49 drugs with 11 or more claims each, at $135,615 in total drug cost. In 2023, CMS named 1,164 claims across 42 drugs.

Part D claims, 20241,756
Drugs named by CMS49
Total drug cost$135,615
Part D patients215

Dr. Brown's Part D claims by kind of drug, 2024

  • Generic1,423 claims81%
  • Brand-name313 claims18%
  • Other20 claims1%

Dr. Brown's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Brown's Part D claims, 2024

  • Antibiotics2%27 of 1,756 claims
  • Antipsychotics, patients 65 and over1%19 of 1,756 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,1642024: 1,27710%

Drugs named by CMS: 49 in 2024, 42 in 2023.

See all prescribing by Dr. Brown

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Gary O'Rian Brown offers telehealth to Medicare patients

Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brown as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Gary O'Rian Brown received $402 in industry payments from 2016 to 2023

CMS Open Payments shows 24 general payments to Dr. Brown from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $140.

General payments to Dr. Brown by program year, 2016 to 2023

Companies that paid Dr. Brown the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Brown

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gary O'Rian Brown graduated from University of the West Indies Faculty of Medical Sciences

Dr. Brown graduated from University of the West Indies Faculty of Medical Sciences in 2005.

  1. Medical schoolUniversity of the West Indies Faculty of Medical Sciences
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Gary O'Rian Brown accepts plans from 14 insurance carriers

Dr. Brown is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Aspirus Health Plan
  • HCSC
  • Alliant Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +6 more carriersWith a free account

Plan types Dr. Brown accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. EPO4
  4. POS4
  5. Medicare3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Gary O'Rian Brown's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gary O'Rian Brown

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Gary O'Rian Brown's NPI number?

Dr. Gary O'Rian Brown's NPI number is 1467864660. It was assigned on May 22, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Gary O'Rian Brown?

Dr. Gary O'Rian Brown is a family medicine physician in Miramar, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Gary O'Rian Brown practice?

Dr. Brown practices at 2900 Corporate Way, Miramar, FL 33025. Dr. Brown's primary practice is Memorial Hospital Miramar - Medical Offices in Miramar, Florida. Dmand AI also links Dr. Brown to 2 hospitals.

What is Dr. Gary O'Rian Brown's office phone number?

The practice phone on file for Dr. Brown is (954) 265-2789.

What is Dr. Gary O'Rian Brown's medical license number?

Dr. Brown holds Florida license ME129502, one of the licenses on file in 2 states.

Which states has Dr. Gary O'Rian Brown been licensed in?

Dmand AI has state licenses on file for Dr. Brown in Florida (2016 to 2027) and Illinois (2018 to 2023).

Which hospitals is Dr. Gary O'Rian Brown affiliated with?

Dr. Brown is affiliated with Memorial Hospital Miramar. Dmand AI links Dr. Brown to 2 more hospitals.

What medical group is Dr. Gary O'Rian Brown part of?

Dr. Brown is linked to Memorial Division of High Risk Obstetrics.

Does Dr. Gary O'Rian Brown accept Medicare?

Yes. CMS data shows Dr. Brown billed Medicare for 186 services in 2024, and Dr. Brown accepts Medicare assignment.

Does Dr. Gary O'Rian Brown offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Brown as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Gary O'Rian Brown see?

CMS counts 79 Medicare patients who saw Dr. Brown in 2024, with an average age of 69.

Is Dr. Gary O'Rian Brown board certified?

Yes. Dr. Brown is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Gary O'Rian Brown bill to Medicare?

In 2024, Dr. Brown's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and care management and other visits (99497).

Where did Dr. Gary O'Rian Brown go to medical school?

Dr. Brown graduated from University of the West Indies Faculty of Medical Sciences in 2005.

What drugs does Dr. Gary O'Rian Brown prescribe most?

In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Carvedilol.

Has Dr. Gary O'Rian Brown received payments from drug or device companies?

CMS Open Payments shows $402 in general payments to Dr. Brown from 9 companies from 2016 to 2023. The largest total came from Allergan Inc.

How long has Dr. Gary O'Rian Brown been practicing?

Dr. Brown graduated from medical school in 2005, 21 years ago.

What insurance does Dr. Gary O'Rian Brown accept?

Dr. Brown is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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